A mathematical model predicts tumor evolution, considering acquired resistance and cancer cell plasticity. The developed evolutionary therapy dosing strategy involves administering treatment in cycles to control tumor volume, maintaining a manageable level.
A flexible device has been developed that can stimulate sweat glands and simultaneously analyze biomarkers in sweat, enabling the non-invasive monitoring of diseases such as cystic fibrosis. The device was successfully tested on pediatric patients with cystic fibrosis, achieving an accuracy of over 98% comparable to traditional methods.
The Teach Pendant software developed by ETRI has won the main prize in the User Experience (UX) category at the 'iF Design Award 2024'. This award signifies global recognition of the technology's user-friendly and intuitive design, making it easier for people to teach robots. The software has improved upon traditional teach pendant pro...
Scientists have observed grid cell activity in the human brain during self-location illusions induced by multisensory virtual reality, without altering visual perspectives. This is the first clinical study to demonstrate that purely cognitive changes in magnetic positions can elicit corresponding activities of human grid cells.
Researchers at KITECH developed a compact, elastic energy storage device using liquid metal current collector via laser ablation. The micro-supercapacitor can be stretched and shrunk over 1,000 times without losing performance.
The World Institute of Kimchi developed a technology to convert cabbage byproducts into biodegradable plastics using bio-refactoring. Malic acid in cabbage byproducts improves PHA productivity.
A novel CCU process produces formic acid from CO2, offering a promising solution for a carbon-neutral society. The development of the process resulted in a significant reduction in production costs and minimized energy consumption.
A new R&D paradigm is emerging with smart labs that use AI and robots to synthesize nanomaterials. The platform increases material discovery efficiency by over 500 times, reducing the need for human experimentation.
A team at Korea Institute of Civil Engineering and Building Technology has developed a new material, hexagonal boron nitride, that can efficiently remove uranium from contaminated soil. The research shows that the material can be reused multiple times without causing secondary environmental pollution.
The ETRI team developed LoTa-Benchmark, an automated evaluation technology for language-based task planners. The tool assesses the performance of large language models in executing tasks, revealing evaluation results for 33 models. Larger models tend to excel in task planning capabilities.
Two new international standards for wearable devices were published by ETRI, establishing a global common criterion for evaluating measurement accuracy in fitness wearables. These standards will improve public health and stimulate the related industries. ETRI is actively working on discovering and standardizing new international standa...
Scientists at Korea Electrotechnology Research Institute (KERI) develop a new manufacturing technique for silicon/nitrogen-doped carbon composite anode materials. These materials improve lithium-ion battery performance by accelerating lithium-ion movement and stabilizing silicon expansion.
Researchers at KIST developed a technology to recover high-purity gold from electrical and electronic waste using fibrous adsorbent. The new material outperforms previous adsorption materials, achieving a gold recovery efficiency of over 99.9% in various pH levels.
The Korea Institute of Energy Research (KIER) signed MOUs with Forschungszentrum Jülich and Helmholtz-Zentrum Berlin for Materials and Energy, promoting joint research in clean energy and low-carbon technologies. The partnership aims to advance scientific and technological competitiveness through information and personnel exchanges.
Researchers developed a fiber-like electrode material that stores more energy, has greater mechanical strength and conductivity. The material can be mass-produced using wet spinning technology, enabling flexible wearables.
Researchers at KIST have developed a recycling technology that can recycle more than 99% of CFRP materials within tens of minutes. The technology uses supercritical water to selectively remove epoxy impregnated in the CFRP, resulting in high-purity recycled carbon fiber.
A new neuron labeling technology called NeuM has been developed to visualize neuronal structure and track changes over extended periods. This breakthrough technology allows for high-resolution imaging of neurons and can distinguish between aging and degenerating neurons, providing valuable insights into degenerative brain disorders.
Researchers developed a high-thermal-conductivity heat dissipation material with a moisture-reactive protective layer, overcoming limitations of existing magnesia materials. The breakthrough is seen as addressing moisture reaction issues and high sintering temperatures associated with low-cost heat dissipation materials.
Researchers from KIST have found that nitrate enhances the natural purification of groundwater through the formation of new iron oxides, increasing removal efficiency and duration. This breakthrough is expected to revolutionize water quality management strategies for ASR systems.
Researchers at KERI developed a grinding-free wet synthesis process for solid electrolytes, achieving doubled quality with reduced processing time and cost. This innovation enables mass production of high-quality solid-state electrolytes, crucial for all-solid-state battery commercialization.
Researchers developed a methodology to improve reversibility and durability of electrodes using bifunctional platinum-nickel alloy catalysts. The alloy catalysts performed more than twice as well as monoliths in oxygen reduction and generation reactions.
Researchers at KIST have developed a novel stem cell therapy to treat critical limb ischemia, increasing blood flow and preventing tissue necrosis. The new material uses collagen microgels to support stem cells, improving cell viability and angiogenic potential.
The Korea Institute of Machinery and Materials has developed a high-temperature steam sterilization-type medical waste treatment system capable of processing 100 kg/h. This technology can eliminate the risk of infection during loading and transportation processes, saving hospitals KRW 71.8 billion annually.
Researchers at KIER have developed a breakthrough technology to produce high-purity hydrogen from ammonia, completely eliminating carbon dioxide emissions. The method utilizes pressure swing adsorption technology and a ruthenium catalyst to separate hydrogen from nitrogen.
Researchers at KICT successfully implemented an electrostatic environment that simulates the Moon's surface conditions, reducing threats in executing lunar missions. The technology assesses performance and can be used for future in-situ resource utilization on the Moon.
Researchers tackled metal oxide layer degradation in semi-transparent perovskite solar cells, discovering lithium ions diffuse into the buffer layer, degrading its characteristics. Optimizing oxidation time led to a stable device with impressive efficiency and retention of over 99% initial efficiency.
Researchers at Korea Institute of Fusion Energy successfully increased lithium extraction rates by three times using CO2 microwave plasma technology. The method involves ionizing carbon dioxide into a plasma state to enhance lithium extraction rates.
Researchers have successfully developed a hydrogel that slowly releases anti-inflammatory drugs to suppress inflammation in the retina and effectively deliver the drugs to the inflamed area. This innovation is expected to reduce patients' inconvenience of frequent injections, alleviate economic burden, and delay vision loss.
The ETRI AI analysis service platform provides real-time win rate predictions and game highlight generation with an accuracy rate of over 87% in the League of Legends tournament. The platform recognizes real-time game situations by analyzing play elements from game videos and offers personalized play strategies.
A new metamaterial has been developed to convert circular vibration ultrasound, enabling the detection of cracks in various directions within structures. This technology is expected to improve the functionality of existing ultrasonic technologies and be used for industrial non-destructive testing and ultrasound imaging.
A KIST-LLNL research team developed a fluorine-substituted high-voltage stable chloride-based solid-state electrolyte through computational science. The new material showed excellent electrochemical stability under high-voltage conditions, exceeding 4V, comparable to commercial lithium-ion batteries.
Researchers developed a refractory material that maintains optical properties at high temperatures of 1,000°C in air, ideal for thermophotovoltaic systems. The material, LBSO, also enables efficient thermal radiation control and reduces the need for additional methods to prevent oxidation.
A team at KIST has developed a single-photon avalanche diode (SPAD) that can accurately detect objects at the mm level, improving distance resolution to about 8mm. This breakthrough technology has significant potential for utilization as a short and mid-range LiDAR sensor element.
The KIST research team has developed an effective antiviral and antibacterial surface using sol-gel method and silver nanoparticles. The technology demonstrates a virus elimination rate more than twice as fast compared to commercial films, and provides various colors by controlling light interference.
The 37th International Geological Congress (IGC 2024) emphasizes the need for collaborative efforts to address accelerated climate and environmental changes. Geologists propose a new geological era, the 'Anthropocene,' attributing these changes to human activities.
The Korea Institute of Machinery and Material (KIMM) has developed a sensor module that measures low flow rates and bubbles during analgesic drug infusion. This technology aims to prevent medical accidents caused by malfunctioning infusion pumps or incorrect dosages.
Researchers created a thermoelectric-piezoelectric hybrid energy harvester to overcome limitations of single-mode devices. The system successfully powers commercial IoT sensors without battery replacement, demonstrating its potential in industrial and construction environments.
Researchers developed a novel non-contact sensor to detect trace amounts of hydrogen gas leakage using terahertz metamaterials and palladium. The platform achieved detection limits of under 1% and demonstrated reusability through special processing technology.
Researchers at KIST have successfully developed an organic-based photoelectric photodetector that captures images while generating electricity, enhancing energy efficiency in indoor environments. The device achieves a linear dynamic range of over 130 dB, allowing for clearer images in low-light conditions.
Researchers at KIST developed a clustering and predictive AI model to classify known trace substances and predict their concentrations. The model achieved an accuracy of 0.75, surpassing existing techniques, and can be applied to wastewater treatment facilities, providing quick and accurate data for policy-making.
Researchers found that mid-latitude ocean fronts, not sea ice, are responsible for recent cold waves in East Asia and North America. This discovery has significant implications for predicting extreme weather events and mitigating climate disasters.
The Korea Institute of Energy Research (KIER) collaborates with European institutions to develop scalable high-power output and low-cost tandem solar modules for specialized PV applications. KIER has achieved high efficiencies in perovskite-CIGS thin-film solar devices, aiming to boost efficiency with flexible solar cells.
A team of scientists at KIST has developed integrated element technology for artificial neuromorphic devices, enabling the construction of large-scale artificial neural networks with ease. By fabricating vertically stacked memristor devices using hBN material, they demonstrated biological neurons and synapses characteristics and succes...
Scientists have successfully implemented a distributed quantum sensor that can measure multiple physical quantities with high precision beyond the standard quantum limit, enabling ultra-precise measurements in finance, telecommunications, and other fields. The innovation uses quantum phenomena like superposition and entanglement to sha...
A senior citizen wearing KIST's MOONWALK-Omni robot successfully completed a challenge to climb Mount Yeongbong, showcasing the potential of wearable robots in outdoor environments. The ultra-lightweight robot boosts leg strength by up to 30% and provides safe muscle support in various walking environments.
The Korean Artificial Sun, KSTAR, has successfully installed a tungsten divertor, allowing it to sustain high-temperature plasma for extended periods. The new divertor will enable the experiment to reach temperatures of 100 million degrees and operate for up to 300 seconds by 2026.
A team of researchers at KIST has developed a nanocatalyst that can withstand high temperatures above 600 degrees Celsius, enabling the efficient production of green hydrogen. The new nanocatalyst suppresses harmful compounds that cause degradation, resulting in improved performance and stability for water electrolysis cells.
A research team developed a real-time acoustic simulation technology using generative AI models to predict and correct distortion of ultrasound waves caused by skulls. This technology reduced calculation time from 14 seconds to 0.1 seconds, improving the accuracy and safety of focused ultrasound brain disease treatment.
The Korea Research Institute of Standards and Science (KRISS) has developed the world's first CRM capable of accurately measuring nutritional and harmful elements in coffee beans. The new CRM enables accurate measurement of five nutrients and three toxic elements, meeting domestic and European regulations.
Researchers at KIMM develop a real-time and multimodal tactile perception system capable of detecting various types of tactile stimuli in real-time. The system consists of four three-dimensionally stacked tactile sensors and has successfully distinguished between different surface textures and complex motion.